UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = 'Spmmv3WPG5a10TuidhUhIT5CtOOQUd6JPstBcc3dv2M=' 
WHERE 
  key_id = 'b4066bbf90423cfd7be3586781e7a15ff52cf12d9156f48b71f895eabf134998' 
  AND (
    token = 'Spmmv3WPG5a10TuidhUhIT5CtOOQUd6JPstBcc3dv2M=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )